ISPAS Oil Spill Detection (OSD) radar uses the latest technology to achieve detection of oil on the sea surface under varying seastates, even seastate 0. The advanced FMCW polarimetric Ku-band radar has electronically scanning antennas covering 100 degrees in less than 0.2 seconds. The radar has been operational on the newest oil producing platform in the North Sea, the Edvard Grieg platform since October 2017.